/*-
* Copyright (C) 2008 Erik Larsson
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.catacombae.hfsexplorer.testcode.editgpt;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.LinkedList;
import java.util.List;
import javax.swing.Box;
import javax.swing.JComponent;
import javax.swing.JOptionPane;
import org.catacombae.csjc.structelements.Array;
import org.catacombae.csjc.structelements.Dictionary;
import org.catacombae.csjc.structelements.StringRepresentableField;
import org.catacombae.csjc.structelements.StructElement;
/**
* @author <a href="http://www.catacombae.org/" target="_top">Erik Larsson</a>
*/
public class ContainerPanel extends javax.swing.JPanel {
private LinkedList<ContainerPanel> subPanels = new LinkedList<ContainerPanel>();
private LinkedList<EditStringValuePanel> fields = new LinkedList<EditStringValuePanel>();
public ContainerPanel() {
this(null);
}
/** Creates new form ContainerPanel */
public ContainerPanel(String label) {
initComponents();
if(label != null) {
descriptionLabel.setText(label);
saveButton.setVisible(false);
}
else {
descriptionLabel.setVisible(false);
saveButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
actionSave();
}
});
}
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
contentsPanel = new javax.swing.JPanel();
descriptionLabel = new javax.swing.JLabel();
saveButton = new javax.swing.JButton();
contentsPanel.setLayout(new javax.swing.BoxLayout(contentsPanel, javax.swing.BoxLayout.PAGE_AXIS));
descriptionLabel.setText("jLabel1");
saveButton.setText("Save");
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
.add(10, 10, 10)
.add(contentsPanel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 219, Short.MAX_VALUE))
.add(layout.createSequentialGroup()
.add(descriptionLabel)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 109, Short.MAX_VALUE)
.add(saveButton)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(descriptionLabel)
.add(saveButton))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(contentsPanel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 107, Short.MAX_VALUE)
.addContainerGap())
);
}// </editor-fold>//GEN-END:initComponents
public void setFields(Dictionary rootDict) {
contentsPanel.removeAll();
String[] keys = rootDict.getKeys();
for(String key : keys) {
System.err.println("setFields processing key \"" + key + "\"...");
StructElement curElem = rootDict.getElement(key);
System.err.println(" curElem = " + curElem);
if(curElem instanceof StringRepresentableField) {
StringRepresentableField curField = (StringRepresentableField)curElem;
EditStringValuePanel panel = new EditStringValuePanel();
panel.setDecription(key + " (" + curField.getTypeName() + ")");
panel.setValue(curField.getValueAsString());
panel.setUserData(curField);
System.err.println(" (1)adding " + panel + " to containerpanel");
addComponent(panel);
fields.add(panel);
}
else if(curElem instanceof Dictionary) {
Dictionary curDict = (Dictionary)curElem;
ContainerPanel panel = new ContainerPanel(key + " (" + curDict.getTypeName() + ")");
panel.setFields(curDict);
System.err.println(" (2)adding " + panel + " to containerpanel");
addComponent(panel);
subPanels.add(panel);
}
else if(curElem instanceof Array) {
Array curArray = (Array)curElem;
ContainerPanel panel = new ContainerPanel(key + " (" + curArray.getTypeName() + ")");
panel.setFields(curArray);
System.err.println(" (2)adding " + panel + " to containerpanel");
addComponent(panel);
subPanels.add(panel);
}
else
throw new RuntimeException("Unknown StructElement type: " + curElem.getClass());
}
contentsPanel.add(Box.createVerticalGlue());
}
public void setFields(Array rootArray) {
contentsPanel.removeAll();
StructElement[] elements = rootArray.getElements();
for(int i = 0; i < elements.length; ++i) {
StructElement curElem = elements[i];
System.err.println("setFields processing array element...");
System.err.println(" curElem = " + curElem);
if(curElem instanceof StringRepresentableField) {
StringRepresentableField curField = (StringRepresentableField)curElem;
EditStringValuePanel panel = new EditStringValuePanel();
panel.setDecription("[" + i + "] (" + curField.getTypeName() + ")");
panel.setValue(curField.getValueAsString());
panel.setUserData(curField);
System.err.println(" (1)adding " + panel + " to containerpanel");
addComponent(panel);
}
else if(curElem instanceof Dictionary) {
Dictionary curDict = (Dictionary)curElem;
ContainerPanel panel = new ContainerPanel("[" + i + "] (" + curDict.getTypeName() + ")");
panel.setFields(curDict);
System.err.println(" (2)adding " + panel + " to containerpanel");
addComponent(panel);
}
else if(curElem instanceof Array) {
Array curArray = (Array)curElem;
ContainerPanel panel = new ContainerPanel("[" + i + "] (" + curArray.getTypeName() + ")");
panel.setFields(curArray);
System.err.println(" (3)adding " + panel + " to containerpanel");
addComponent(panel);
}
else
throw new RuntimeException("Unknown StructElement type: " + curElem.getClass());
}
contentsPanel.add(Box.createVerticalGlue());
}
private void actionSave() {
// Gather all the modified components
List<EditStringValuePanel> modifiedFields = getModifiedFields();
if(modifiedFields.size() == 0) {
JOptionPane.showMessageDialog(this, "Nothing to save.", "Information",
JOptionPane.INFORMATION_MESSAGE);
return;
}
// Validate their data
StringBuilder messageBuilder = new StringBuilder();
for(EditStringValuePanel vp : modifiedFields) {
StringRepresentableField field = vp.getUserData();
String validateRes = field.validateStringValue(vp.getValue());
if(validateRes != null) {
messageBuilder.append(vp.getDescription()).append(": ").append(vp.getValue());
messageBuilder.append(" [").append(validateRes).append("]\n");
}
}
if(messageBuilder.length() != 0) {
JOptionPane.showMessageDialog(this, "The following fields failed to validate:\n\n" +
messageBuilder.toString(), "Error", JOptionPane.ERROR_MESSAGE);
}
else {
messageBuilder.append("The following modifications were made:\n\n");
for(EditStringValuePanel vp : modifiedFields) {
messageBuilder.append(vp.getDescription()).append(": \"").append(vp.getValue())
.append("\"\n");
}
messageBuilder.append("\nCarry on with save?");
JOptionPane.showConfirmDialog(this, messageBuilder.toString(), "Confirm save",
JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE);
}
}
private List<EditStringValuePanel> getModifiedFields() {
LinkedList<EditStringValuePanel> tmpList = new LinkedList<EditStringValuePanel>();
for(EditStringValuePanel field : fields) {
if(field.isModified())
tmpList.add(field);
}
for(ContainerPanel cp : subPanels)
tmpList.addAll(cp.getModifiedFields());
return tmpList;
}
private void addComponent(JComponent jc) {
contentsPanel.add(jc);
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JPanel contentsPanel;
private javax.swing.JLabel descriptionLabel;
private javax.swing.JButton saveButton;
// End of variables declaration//GEN-END:variables
}